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Frontier Inspecting
释义
Frontier Inspecting
Encyclopedia
理学
巡边
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Frontier Inspecting
巡边
中国清政府为加强边境地区的管辖,对东北和西北边境进行定期巡察的制度。
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optical multiplexing
optical multistability
optical navigation sensor
optical network parameter analyzer
optical network unit,ONU
optical non-destructive testing
optical nonlinearities of condensed matter
optical nonlinearities of organic material
optical nutation
optical object
optical observation
optical observation of satellite
optical observation of space objects
optical observatory
optical orthogonal code
optical orthogonal frequency division multiplexing transmission system
optical outburst
optical packet switching,OPS
optical pair
optical parallelism
optical parameter
optical parametric amplification
optical parametric amplification and oscillation
optical parametric amplifier
optical parametric oscillation
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